Nov 16 22:47:41.956 INFO testing kbf09/rust_birabira_webserver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 22:47:41.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 22:47:42.499 INFO [stdout] 8a8973cf7933723333a70abdaea5695eee751488c6470ee8c56529fac6d5ece0
Nov 16 22:47:42.502 INFO running `"docker" "start" "-a" "8a8973cf7933723333a70abdaea5695eee751488c6470ee8c56529fac6d5ece0"`
Nov 16 22:47:44.743 INFO [stderr] usermod: no changes
Nov 16 22:47:44.855 INFO [stderr]    Compiling rust_birabira_webserver v0.1.0 (/source)
Nov 16 22:47:45.459 INFO [stderr] warning: unused variable: `http_headers`
Nov 16 22:47:45.459 INFO [stderr]   --> src/bira/webserver.rs:53:17
Nov 16 22:47:45.459 INFO [stderr]    |
Nov 16 22:47:45.459 INFO [stderr] 53 |             let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers);
Nov 16 22:47:45.459 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_http_headers` instead
Nov 16 22:47:45.459 INFO [stderr]    |
Nov 16 22:47:45.459 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 22:47:45.459 INFO [stderr] 
Nov 16 22:47:45.534 INFO [stderr] warning: variable does not need to be mutable
Nov 16 22:47:45.534 INFO [stderr]   --> src/bira/http_headers.rs:13:13
Nov 16 22:47:45.534 INFO [stderr]    |
Nov 16 22:47:45.534 INFO [stderr] 13 |         let mut raw_method_header = request_http_headers.remove(0);
Nov 16 22:47:45.534 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Nov 16 22:47:45.534 INFO [stderr]    |             |
Nov 16 22:47:45.534 INFO [stderr]    |             help: remove this `mut`
Nov 16 22:47:45.534 INFO [stderr]    |
Nov 16 22:47:45.534 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 22:47:45.534 INFO [stderr] 
Nov 16 22:47:45.536 INFO [stderr] warning: variable does not need to be mutable
Nov 16 22:47:45.536 INFO [stderr]   --> src/bira/http_headers.rs:14:13
Nov 16 22:47:45.536 INFO [stderr]    |
Nov 16 22:47:45.536 INFO [stderr] 14 |         let mut a = raw_method_header.as_str();
Nov 16 22:47:45.536 INFO [stderr]    |             ----^
Nov 16 22:47:45.536 INFO [stderr]    |             |
Nov 16 22:47:45.536 INFO [stderr]    |             help: remove this `mut`
Nov 16 22:47:45.536 INFO [stderr] 
Nov 16 22:47:45.536 INFO [stderr] warning: field is never used: `headers`
Nov 16 22:47:45.536 INFO [stderr]  --> src/bira/http_headers.rs:6:5
Nov 16 22:47:45.536 INFO [stderr]   |
Nov 16 22:47:45.536 INFO [stderr] 6 |     headers: HashMap<String, String>,
Nov 16 22:47:45.536 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:47:45.536 INFO [stderr]   |
Nov 16 22:47:45.536 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 22:47:45.536 INFO [stderr] 
Nov 16 22:47:47.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Nov 16 22:47:47.210 INFO [stderr] su: No module specific data is present
Nov 16 22:47:48.807 INFO running `"docker" "inspect" "8a8973cf7933723333a70abdaea5695eee751488c6470ee8c56529fac6d5ece0"`
Nov 16 22:47:49.259 INFO running `"docker" "rm" "-f" "8a8973cf7933723333a70abdaea5695eee751488c6470ee8c56529fac6d5ece0"`
Nov 16 22:47:49.647 INFO [stdout] 8a8973cf7933723333a70abdaea5695eee751488c6470ee8c56529fac6d5ece0
Nov 16 22:47:49.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 22:47:50.041 INFO [stdout] b62dd87bdd994359e277612fa84abe6309bc8c1f309ea37eda45eec15279aa54
Nov 16 22:47:50.044 INFO running `"docker" "start" "-a" "b62dd87bdd994359e277612fa84abe6309bc8c1f309ea37eda45eec15279aa54"`
Nov 16 22:47:51.511 INFO [stderr] usermod: no changes
Nov 16 22:47:51.639 INFO [stderr]    Compiling rust_birabira_webserver v0.1.0 (/source)
Nov 16 22:47:52.117 INFO [stderr] warning: unused variable: `http_headers`
Nov 16 22:47:52.117 INFO [stderr]   --> src/bira/webserver.rs:53:17
Nov 16 22:47:52.117 INFO [stderr]    |
Nov 16 22:47:52.117 INFO [stderr] 53 |             let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers);
Nov 16 22:47:52.117 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_http_headers` instead
Nov 16 22:47:52.127 INFO [stderr]    |
Nov 16 22:47:52.127 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 22:47:52.127 INFO [stderr] 
Nov 16 22:47:52.181 INFO [stderr] warning: variable does not need to be mutable
Nov 16 22:47:52.181 INFO [stderr]   --> src/bira/http_headers.rs:13:13
Nov 16 22:47:52.181 INFO [stderr]    |
Nov 16 22:47:52.181 INFO [stderr] 13 |         let mut raw_method_header = request_http_headers.remove(0);
Nov 16 22:47:52.182 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Nov 16 22:47:52.182 INFO [stderr]    |             |
Nov 16 22:47:52.182 INFO [stderr]    |             help: remove this `mut`
Nov 16 22:47:52.182 INFO [stderr]    |
Nov 16 22:47:52.182 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 22:47:52.182 INFO [stderr] 
Nov 16 22:47:52.182 INFO [stderr] warning: variable does not need to be mutable
Nov 16 22:47:52.182 INFO [stderr]   --> src/bira/http_headers.rs:14:13
Nov 16 22:47:52.182 INFO [stderr]    |
Nov 16 22:47:52.182 INFO [stderr] 14 |         let mut a = raw_method_header.as_str();
Nov 16 22:47:52.182 INFO [stderr]    |             ----^
Nov 16 22:47:52.182 INFO [stderr]    |             |
Nov 16 22:47:52.182 INFO [stderr]    |             help: remove this `mut`
Nov 16 22:47:52.182 INFO [stderr] 
Nov 16 22:47:52.182 INFO [stderr] warning: field is never used: `headers`
Nov 16 22:47:52.182 INFO [stderr]  --> src/bira/http_headers.rs:6:5
Nov 16 22:47:52.182 INFO [stderr]   |
Nov 16 22:47:52.182 INFO [stderr] 6 |     headers: HashMap<String, String>,
Nov 16 22:47:52.182 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:47:52.182 INFO [stderr]   |
Nov 16 22:47:52.182 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 22:47:52.182 INFO [stderr] 
Nov 16 22:47:52.502 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 16 22:47:52.506 INFO [stderr] su: No module specific data is present
Nov 16 22:47:53.097 INFO running `"docker" "inspect" "b62dd87bdd994359e277612fa84abe6309bc8c1f309ea37eda45eec15279aa54"`
Nov 16 22:47:53.395 INFO running `"docker" "rm" "-f" "b62dd87bdd994359e277612fa84abe6309bc8c1f309ea37eda45eec15279aa54"`
Nov 16 22:47:53.727 INFO [stdout] b62dd87bdd994359e277612fa84abe6309bc8c1f309ea37eda45eec15279aa54
Nov 16 22:47:53.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 22:47:54.097 INFO [stdout] 3c66f9ff7f6748c934d4c9aef96cbec50858411f5bd2719dd468ac110d6ea716
Nov 16 22:47:54.099 INFO running `"docker" "start" "-a" "3c66f9ff7f6748c934d4c9aef96cbec50858411f5bd2719dd468ac110d6ea716"`
Nov 16 22:47:55.616 INFO [stderr] usermod: no changes
Nov 16 22:47:55.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 22:47:55.723 INFO [stderr]      Running /target/debug/deps/rust_birabira_webserver-e602d1ea911a8656
Nov 16 22:47:55.723 INFO [stderr] su: No module specific data is present
Nov 16 22:47:55.723 INFO [stdout] 
Nov 16 22:47:55.723 INFO [stdout] running 0 tests
Nov 16 22:47:55.723 INFO [stdout] 
Nov 16 22:47:55.723 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:47:55.723 INFO [stdout] 
Nov 16 22:47:56.655 INFO running `"docker" "inspect" "3c66f9ff7f6748c934d4c9aef96cbec50858411f5bd2719dd468ac110d6ea716"`
Nov 16 22:47:57.027 INFO running `"docker" "rm" "-f" "3c66f9ff7f6748c934d4c9aef96cbec50858411f5bd2719dd468ac110d6ea716"`
Nov 16 22:47:57.393 INFO [stdout] 3c66f9ff7f6748c934d4c9aef96cbec50858411f5bd2719dd468ac110d6ea716